#import <UIKit/UIKit.h>


@interface CalculatorModel : NSObject {
	int pCount;
	int nCount;
	int dCount;
	int qCount;
	int lCount;
	int tCount;
	float totalValue;
	float randomNumber;
}


@property int pCount;
@property int nCount;
@property int dCount;
@property int qCount;
@property int lCount;
@property int tCount;
@property float totalValue;
@property float randomNumber;


-(float)randomValue;
-(int)addPenny;
-(int)decPenny;
-(int)getPenny;
-(int)addNickel;
-(int)decNickel;
-(int)getNickel;
-(int)addDime;
-(int)decDime;
-(int)getDime;
-(int)addQuater;
-(int)decQuater;
-(int)getQuater;
-(int)addLoonie;
-(int)decLoonie;
-(int)getLoonie;
-(int)addToonie;
-(int)decToonie;
-(int)getToonie;


-(float)total;


@end
